Statement of the Problem (Task) of Optimization of Mode Irrigation

Abstract

At first, planning the development of the separate areas of
Georgia is necessary, alongside with other factors, to consider the
opportunity to receive the needed quantity and quality of water. The
task of water distribution is formulated so: at the presence of a deficiency
of water in a pool from the examined river, it is necessary to
find the optimum size deficiency waters paid to consumers within a
given pool, and the optimality is understood at least the sums of economic
damages at the set size of deficiency.
A new approach to answer the question of water-distribution
should determine the tendencies in designing and creating the automated
irrigation system by factors of the life of the plants providing
reception of stable high crops of agricultural crops, close to their biological
potential. It is necessary to note, that research on the technical
perfection of ameliorative systems is being done continuously. In the
process of developing a science there is improvement in the design of
the system as a whole, and its separate elements. One of the major
problems for the operation of irrigation systems it is the organization
of the optimum control of distribution of deficient water resources.
Such management can be carried out as soon as the automated control
systems for water distribution are created.
The production function reflects the dependence of a crop’s size
on the volume of water allocated for its irrigation, which varies from
year to year and from field to field—as it is related to soil fertility and
meteorological conditions. Besides this, even under fixed conditions
of an environment with the presence of a deficiency of water resources
for crops, essential influence renders a mode of an irrigation. Terms
and rates enamel that cause statement and decisions for the task of
optimizing the mode of irrigation with a deficiency of water resources.